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QFN-24 Embedded Processors & Controllers

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Package/Case = QFN-24

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32I-D-4QFN24R Silicon Labs 1: $2.41 617In Stock	Mfr. Part No. EFM8BB31F32I-D-4QFN24R Mouser Part No 634-EF8BB31F32ID424R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	617In Stock	Cut Tape $2.41 $1.78 $1.62 $1.45 Reel $1.24 View $1.37 $1.33 $1.28 $1.21	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit, 12 bit
ARM Microcontrollers - MCU L0PB 24QFN 16K FLASH MKL03Z16VFK4R NXP Semiconductors 1: $2.68 690In Stock	Mfr. Part No. MKL03Z16VFK4R Mouser Part No 841-MKL03Z16VFK4R	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 24QFN 16K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	690In Stock	Cut Tape $2.68 $1.99 $1.72 $1.63 View Reel $1.29 $1.40 $1.39 $1.38 $1.29	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-24	ARM Cortex M0+	22 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M0+ core, 8KB Flash, Automotive Qualified, 48MHz, 24 QFN S9KEAZN8AMFK NXP Semiconductors 1: $3.17 411In Stock	Mfr. Part No. S9KEAZN8AMFK Mouser Part No 841-S9KEAZN8AMFK	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M0+ core, 8KB Flash, Automotive Qualified, 48MHz, 24 QFN Learn More about NXP Semiconductors freescale kinetis ea	Datasheet	411In Stock	$3.17 $2.23 $2.01 $1.81 View $1.74 $1.55 $1.44	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	22 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32I-D-4QFN24 Silicon Labs 1: $2.41 375In Stock	Mfr. Part No. EFM8BB31F32I-D-4QFN24 Mouser Part No 634-EF8BB31F32ID4F24	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	375In Stock	$2.41 $1.78 $1.62 $1.45 View $1.37 $1.33 $1.28 $1.24 $1.21	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit, 12 bit
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN24 EFM32ZG108F32-B-QFN24R Silicon Labs 1: $3.33 52In Stock	Mfr. Part No. EFM32ZG108F32-B-QFN24R Mouser Part No 634-EFM32ZG10832B24R	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	52In Stock	Cut Tape $3.33 $2.48 $2.27 $2.03 Reel $1.73 View $1.92 $1.88 $1.78 $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	ARM Cortex M0+	17 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB10F16E-C-QFN24 Silicon Labs 1: $2.25 90In Stock	Mfr. Part No. EFM8LB10F16E-C-QFN24 Mouser Part No 634-LB10F16ECQFN24	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	90In Stock	$2.25 $1.66 $1.51 $1.35 View $1.27 $1.23 $1.19 $1.16 $1.13	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit/12 bit/14 bit
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F32E-C-QFN24R Silicon Labs 1: $2.79 12In Stock	Mfr. Part No. EFM8LB11F32E-C-QFN24R Mouser Part No 634-LB11F32ECQFN24R	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	12In Stock	Cut Tape $2.79 $2.07 $1.90 $1.70 Reel $1.45 View $1.61 $1.57 $1.49 $1.42	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit/12 bit/14 bit
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F32E-C-QFN24 Silicon Labs 1: $3.03 255In Stock	Mfr. Part No. EFM8LB12F32E-C-QFN24 Mouser Part No 634-LB12F32ECQFN24	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	255In Stock	$3.03 $2.26 $2.06 $1.85 View $1.75 $1.71 $1.62 $1.57 $1.54	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit/12 bit/14 bit
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F313-GMR Silicon Labs 1: $9.64 Lead-Time 16 Weeks	Mfr. Part No. C8051F313-GMR Mouser Part No 634-C8051F313-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Lead-Time 16 Weeks	Cut Tape $9.64 $7.50 $6.97 $6.38 $6.05 Reel $5.94	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	8051	25 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24 C8051F390-A-GMR Silicon Labs 1: $4.36 1,497Expected 12/11/2026	Mfr. Part No. C8051F390-A-GMR Mouser Part No 634-C8051F390-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24	Datasheet	1,497Expected 12/11/2026	Cut Tape $4.36 $3.29 $3.02 $2.72 View Reel $2.36 $2.58 $2.57 $2.41 $2.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	8051	21 I/O	8 bit	10 bit
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG110F32-D-QFN24R Silicon Labs 1: $5.06 2,256Expected 20/11/2026	Mfr. Part No. EFM32TG110F32-D-QFN24R Mouser Part No 634-EFM32TG110F32-DR	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	2,256Expected 20/11/2026	Cut Tape $5.06 $3.85 $3.55 $3.22 View Reel $2.89 $3.06 $2.96 $2.93 $2.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	ARM Cortex M3	17 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU EFM8SB20F32G-B-QFN24R Silicon Labs 1: $2.48 1,498Expected 01/01/2027	Mfr. Part No. EFM8SB20F32G-B-QFN24R Mouser Part No 634-EFM8SB32GBQFN24R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU Learn More about Silicon Labs silabs efm8 sleepy bee	Datasheet	1,498Expected 01/01/2027	Cut Tape $2.48 $2.10 $1.65 $1.44 Reel $1.20 View $1.33 $1.29 $1.24 $1.17	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-24	CIP-51 8051	16 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU EFM8SB20F16G-B-QFN24 Silicon Labs 1: $2.13 1,911Expected 11/11/2026 NRND	Mfr. Part No. EFM8SB20F16G-B-QFN24 Mouser Part No 634-EFM8SBF16GBQFN24 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU Learn More about Silicon Labs silabs efm8 sleepy bee	Datasheet	1,911Expected 11/11/2026	$2.13 $1.63 $1.45 $1.34 View $1.27 $1.24 $1.21 $1.18	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	16 I/O	8 bit	10 bit
ARM Microcontrollers - MCU L0PB 24QFN 32K FLASH MKL03Z32VFK4 NXP Semiconductors 1: $3.09 2,397Expected 09/11/2026	Mfr. Part No. MKL03Z32VFK4 Mouser Part No 841-MKL03Z32VFK4	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 24QFN 32K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	2,397Expected 09/11/2026	$3.09 $2.31 $2.00 $1.90 View $1.74 $1.68 $1.62 $1.60 $1.48	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	22 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG108F16-D-QFN24R Silicon Labs 2,500: $2.51 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32TG108F16-D-QFN24R Mouser Part No 634-EFM32TG108F16-DR	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.51	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	ARM Cortex M3	17 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU EFM32HG108F64G-C-QFN24R Silicon Labs 2,500: $2.17 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32HG108F64G-C-QFN24R Mouser Part No 634-HG108F64GCQFN24R	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.17	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	ARM Cortex M0+	17 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU EFM32HG110F64G-C-QFN24R Silicon Labs 1: $4.44 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32HG110F64G-C-QFN24R Mouser Part No 634-HG110F64GCQFN24R	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $4.44 $3.35 $3.07 $2.77 View Reel $2.40 $2.63 $2.61 $2.45 $2.40	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	ARM Cortex M0+	17 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU EFM8SB10F8A-A-QFN24R Silicon Labs 2,500: $1.86 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM8SB10F8A-A-QFN24R Mouser Part No 634-M8SB10F8AAQFN24R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU Learn More about Silicon Labs silabs efm8 sleepy bee	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.86 $1.82	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	CIP-51 8051	17 I/O	8 bit	12 bit
ARM Microcontrollers - MCU HMI-MULTI-SENSE PSOC4 CY8C4026LQI-T412T Infineon Technologies 2,500: $1.84 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4026LQI-T412T Mouser Part No 726-CY8C4026LQIT412T	Infineon Technologies	ARM Microcontrollers - MCU HMI-MULTI-SENSE PSOC4	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $1.84 $1.82	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	ARM Cortex M0+	19 I/O	32 bit	No ADC
8-bit Microcontrollers - MCU 1.8 VCapSenseCntlr SmartSenseAutoTuning CY8C20636A-24LQXIT Infineon Technologies 2,500: $3.82 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C20636A-24LQXIT Mouser Part No 727-8C20636A-24LQXIT	Infineon Technologies	8-bit Microcontrollers - MCU 1.8 VCapSenseCntlr SmartSenseAutoTuning Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $3.82 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	M8C	36 I/O	8 bit
8-bit Microcontrollers - MCU 16K Flash 2K SRAM CapSense Controller CY8C20646A-24LQXIT Infineon Technologies 2,500: $5.56 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C20646A-24LQXIT Mouser Part No 727-8C20646A-24LQXIT	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 2K SRAM CapSense Controller Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.56 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	M8C	36 I/O	8 bit
8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense CY8C20337-24LQXIT Infineon Technologies 2,500: $3.83 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C20337-24LQXIT Mouser Part No 727-C8C20337-24LQXIT	Infineon Technologies	8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $3.83 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	M8C		8 bit
8-bit Microcontrollers - MCU 24-Pin PSoC, 20 I/O 8K Fsh,512B RAM CY8C20324-12LQXI Infineon Technologies 4,900: $2.22 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C20324-12LQXI Mouser Part No 727-CY8C20324-12LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 24-Pin PSoC, 20 I/O 8K Fsh,512B RAM	Datasheet	Non-Stocked Lead-Time 10 Weeks	$2.22	Min.: 4,900 Mult.: 4,900	SMD/SMT	QFN-24	M8C	12 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense CY8C20336A-24LQXI Infineon Technologies 2,450: $3.06 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C20336A-24LQXI Mouser Part No 727-CY8C20336A24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 10 Weeks	$3.06 Quote Quote	Min.: 2,450 Mult.: 2,450	SMD/SMT	QFN-24	M8C	20 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus CY8C20346A-24LQXI Infineon Technologies 1: $8.18 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C20346A-24LQXI Mouser Part No 727-CY8C20346A24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	Non-Stocked Lead-Time 10 Weeks	$8.18 $5.71 $5.45 $4.73 View $4.52 $4.12 $4.04 $3.92 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	M8C	20 I/O	8 bit	10 bit